Compression Testing Machines with Load Gauges
A brief general description of these machines is:

Loading Unit: The loading unit is of fully welded construction having a cross head, base and solid side plates. The hydraulic jack is fixed to the base or on the top. The platens of the machine are hardened, ground and polished. The upper platen is provided with self-aligning action. To facilitate testing of various size specimens, suitable size spacers are provided.

Pumping Unit: The hydraulic pumping unit is:
1) Manually Operated or
2) Electrically Operated
The loads are measured on Bourdon tube type pressure gauges, which are calibrated against certified proving rings. The pressure gauges are fitted with a maximum load pointer. Both the Pumping units, manually operated and electrically operated, are of two-speed design. In the Electrically Operated Pumping Units, Pressure gauges are fitted with micro switches to switch-off the motor when the load approaches the maximum capacity of the pressure gauge, avoiding any over-loading. Relays are incorporated so that the motor does not restart own after a power breakdown.
The Electrically operated pumping units can also be fitted with hand operated pump as an option.

Compression Testing Machine

Model No.

Capacity in KN

Pumping Unit

Loading Capacity in KN

Least Count in KN

Clearance between Platen

Maximum Distance between side plates

Platen Size In MM2

Piston Dia mm

Piston Stroke mm

Specimen Size

ML - 118

50

Manual

50

0.2

390mm

260mm

140

50

50

50mm and 70.6mm cube mould

ML - 119

250

Manual

250

1

390mm

260mm

140

75

50

50mm and 70.6mm cube mould

ML - 120

250

Electrical

250

1

390mm

260mm

140

75

50

50mm and 70.6mm cube mould

ML - 121

500

Manual

500

2

390mm

260mm

140

110

50

50mm and 70.6mm and 100mm
cube mould

ML - 125

1000

Manual

1000

5

390mm

260mm

165

152

50

100mm & 150mm cube & 150mm
X 300mm cylinder

ML- 126

1000

Electrical

1000

5

390mm

260mm

165

152

50

100mm & 150mm cube & 150mm
X 300mm cylinder

ML- 126.1

1000

Electrical

1000

5

390mm

260mm

165

152

50

100mm & 150mm cube & 150mm
X 300mm cylinder

500

1

250

1

ML - 126.2

1500

Electrical

1500

10

390mm

260mm

165

152

50

100mm & 150mm cube & 150mm
X 300mm cylinder

ML - 127

2000

Electrical

2000

10

390mm

340mm

220

215

50

150mm & 200mm cube mould &
150mm X 300mm

ML - 128

2000

Electrical

2000

10

390mm

340mm

220

215

50

100mm to 200mm cube mould &
150mm X 300mm

1000

5

500

2

ML - 129

3000

Electrical

3000

10

500mm

450mm

310

303

50

150mm to 300mm cube mould &
150mm X 300mm

2000

10

1000

2

ML-130D

250

Electrical

250

1

390mm

260mm

140

75

50

50mm and 70.6mm cube mould

ML-130C

250

Electrical

250

1

390mm

260mm

140

75

50

ML-131D

500

Electrical

500

1

390mm

260mm

140

110

50

100mm & 150mm cube & 150mm
X 300mm cylinder

ML-131C

500

Electrical

500

1

390mm

260mm

140

110

50

ML-132D

1000

Electrical

1000

1

390mm

260mm

165

152

50

100mm & 150mm cube & 150mm
X 300mm cylinder

ML-132C

1000

Electrical

1000

1

390mm

260mm

165

152

50

ML-132.1D

1500

Electrical

1500

1

390mm

260mm

165

152

50

ML-132.1C

1500

Electrical

1500

1

390mm

260mm

165

152

50

ML-133D

2000

Electrical

2000

1

390mm

340mm

220

215

50

100mm to 200mm cube mould &
150mm X 300mm

ML-133C

2000

Electrical

2000

1

390mm

340mm

220

215

50

ML-134D

3000

Electrical

3000

1

390mm

450mm

310

303

50

150mm to 300mm cube mould &
150mm X 300mm

ML - 134C

3000

Electrical

3000

1

390mm

450mm

310

303

50

Note :

In the model nos. of above given specifications; D means Digital and C means Computerised.